You are going to be a victim of supply and demand. If you had a Corvette, Camaro, Nova, Chevelle, or Mustang, you would have your pick of places to buy pre-made seat covers for your car. My only suggestion would be to call SMS auto fabrics, they may be able to help you, but it will be a long shot.

Dan,

Have you ever seen anything from "Lebaron-Bonney"? They can make custom covers for about anything in many styles and colors. The only thing I see "different" is their covers go over the existing upholstery instead of replacing it...